Why should you always start at a low setting when first using a microscope?

Starting at a low setting when first using a microscope is essential for several reasons. It provides a broader field of view, making it easier to locate the specimen and ensure it is in focus. Additionally, low magnification reduces the risk of accidentally damaging the slide or the objective lens, as it allows for safer adjustments and positioning. This approach helps build confidence and familiarity with the instrument before moving to higher magnifications.